<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>静态方法与原型</title>
  </head>
  <body></body>
  <script>
    var Vue = function () {
      this.age = 10;
    };
    Vue.prototype = {};

    Vue.getAge = function () {
      return this.age;
    };
    
    Vue.age = 100;
    console.log(Vue.getAge());
  </script>
</html>
